PT1094992E - SOLUBLE GLASS COMPOSITION IN WATER - Google Patents
SOLUBLE GLASS COMPOSITION IN WATERInfo
- Publication number
- PT1094992E PT1094992E PT99925150T PT99925150T PT1094992E PT 1094992 E PT1094992 E PT 1094992E PT 99925150 T PT99925150 T PT 99925150T PT 99925150 T PT99925150 T PT 99925150T PT 1094992 E PT1094992 E PT 1094992E
- Authority
- PT
- Portugal
- Prior art keywords
- mole
- composition
- soluble glass
- water
- glass composition
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C3/00—Glass compositions
- C03C3/12—Silica-free oxide glass compositions
- C03C3/23—Silica-free oxide glass compositions containing halogen and at least one oxide, e.g. oxide of boron
- C03C3/247—Silica-free oxide glass compositions containing halogen and at least one oxide, e.g. oxide of boron containing fluorine and phosphorus
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C13/00—Fibre or filament compositions
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C3/00—Glass compositions
- C03C3/12—Silica-free oxide glass compositions
- C03C3/16—Silica-free oxide glass compositions containing phosphorus
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C3/00—Glass compositions
- C03C3/12—Silica-free oxide glass compositions
- C03C3/16—Silica-free oxide glass compositions containing phosphorus
- C03C3/19—Silica-free oxide glass compositions containing phosphorus containing boron
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C4/00—Compositions for glass with special properties
- C03C4/0035—Compositions for glass with special properties for soluble glass for controlled release of a compound incorporated in said glass
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Glass Compositions (AREA)
- Surface Treatment Of Glass (AREA)
- Confectionery (AREA)
Abstract
A composition for a water soluble glass is described. The composition is unusual in that it contains no or very small quantities (up to 5 mole %) of alkali earth metal compounds. The composition typically comprises P2O5: 40 to 60 mole %; B2O3: 0 to 10 mole %; Na2O: 30 to 40 mole %; K2O: 5 to 10 mole %; Ag2O: 0 to 5 mole %; and up to a total of 5 mole % of other compounds such as CaO, MgO etc. The composition is especially suitable for processing into water soluble glass fibers or wool since the melting point is very low, usually less than 350° C.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9811663.5A GB9811663D0 (en) | 1998-06-01 | 1998-06-01 | Composition |
Publications (1)
Publication Number | Publication Date |
---|---|
PT1094992E true PT1094992E (en) | 2003-08-29 |
Family
ID=10832970
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT99925150T PT1094992E (en) | 1998-06-01 | 1999-05-27 | SOLUBLE GLASS COMPOSITION IN WATER |
Country Status (12)
Country | Link |
---|---|
US (1) | US6528443B1 (en) |
EP (1) | EP1094992B1 (en) |
JP (1) | JP5048178B2 (en) |
AT (1) | ATE235434T1 (en) |
AU (1) | AU4154099A (en) |
CA (1) | CA2333687C (en) |
DE (1) | DE69906297T2 (en) |
DK (1) | DK1094992T3 (en) |
ES (1) | ES2195576T3 (en) |
GB (1) | GB9811663D0 (en) |
PT (1) | PT1094992E (en) |
WO (1) | WO1999062834A1 (en) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040010463A1 (en) * | 1996-11-12 | 2004-01-15 | Hahn-Carlson Dean W. | Automated transaction processing system and approach |
DE10316156B3 (en) * | 2003-04-09 | 2004-10-14 | Beiersdorf Ag | Antimicrobial polymer materials and their use as a wound dressing |
BRPI0613046A2 (en) | 2005-07-15 | 2010-12-14 | Tyco Healthcare Group L.P. | wound dressing and methods for its manufacture and use |
US10188826B2 (en) | 2006-09-29 | 2019-01-29 | Covidien Lp | Catheters including antimicrobial sleeve and methods of making catheters |
US20080248942A1 (en) * | 2007-04-03 | 2008-10-09 | Borrelli Nicholas F | Porous phosphorous glass compositions |
US8067321B2 (en) | 2008-05-21 | 2011-11-29 | Icl Performance Products, Lp | Sodium-potassium hexametaphosphate and potassium metaphosphate with a low insolubles content |
GB2470088B (en) | 2009-11-10 | 2011-06-29 | Landmark Innovations Ltd | Root canal therapy |
US9878143B2 (en) | 2010-09-30 | 2018-01-30 | Covidien Lp | Antimicrobial luer adapter |
JP5642325B1 (en) * | 2013-07-02 | 2014-12-17 | 興亜硝子株式会社 | Antibacterial glass |
GB201322127D0 (en) * | 2013-12-13 | 2014-01-29 | Giltech Ltd | Haemocompatible glass composition |
WO2016019464A1 (en) | 2014-08-05 | 2016-02-11 | Genics Inc. | Dissolvable objects |
US20170233288A1 (en) * | 2016-02-10 | 2017-08-17 | Genics Inc. | Dissolvable glass fibres for wood preservatives and degradable composite materials |
US10094645B2 (en) | 2016-02-10 | 2018-10-09 | Genics Inc. | Dissolvable projectiles |
US10787303B2 (en) | 2016-05-29 | 2020-09-29 | Cellulose Material Solutions, LLC | Packaging insulation products and methods of making and using same |
US11078007B2 (en) | 2016-06-27 | 2021-08-03 | Cellulose Material Solutions, LLC | Thermoplastic packaging insulation products and methods of making and using same |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE950089C (en) * | 1954-09-14 | 1956-10-04 | Leitz Ernst Gmbh | Practically fluorine-free flint glass |
US3272588A (en) * | 1962-03-27 | 1966-09-13 | Fmc Corp | Method of inhibiting corrosion with slowly soluble phosphate glasses |
US3338670A (en) * | 1962-03-27 | 1967-08-29 | Fmc Corp | Slowly soluble phosphate glasses |
US3284368A (en) * | 1964-04-03 | 1966-11-08 | Calgon Corp | Phosphate glass composition |
US3589858A (en) | 1965-08-20 | 1971-06-29 | Calgon Corp | Inhibiting the corrosion of metals in a water system |
GB2037735B (en) * | 1978-12-21 | 1983-11-09 | Standard Telephones Cables Ltd | Glass composition |
GB8324276D0 (en) * | 1983-09-10 | 1983-10-12 | Univ Strathclyde | Biocompatible glasses |
GB8331661D0 (en) * | 1983-11-26 | 1984-01-04 | Standard Telephones Cables Ltd | Water soluble glass composition |
US4612923A (en) | 1983-12-01 | 1986-09-23 | Ethicon, Inc. | Glass-filled, absorbable surgical devices |
GB8720502D0 (en) * | 1987-08-29 | 1987-10-07 | Giltech Ltd | Antimicrobial composition |
US4920081A (en) * | 1988-10-17 | 1990-04-24 | Corning Incorporated | R2 O-Al2 O3 /B2 O3 -P2 O5 glasses |
ATE150935T1 (en) * | 1989-01-27 | 1997-04-15 | Giltech Ltd | MEDICAL SUBSTANCE FOR EXTERNAL USE |
GB9022754D0 (en) * | 1990-10-19 | 1990-12-05 | Pilkington Controlled Release | Improvements in or relating to water dispersible moulds |
JPH07112935B2 (en) * | 1990-11-02 | 1995-12-06 | 憲男 北村 | Water-soluble glass and manufacturing method thereof |
US5071795A (en) * | 1991-01-09 | 1991-12-10 | Corning Incorporated | Alkali zinc halophosphate glasses |
US5252523A (en) * | 1991-10-09 | 1993-10-12 | Corning Incorporated | Bioabsorbable chlorophosphate glasses and bioabsorbable glass-polymer blends made therefrom |
-
1998
- 1998-06-01 GB GBGB9811663.5A patent/GB9811663D0/en not_active Ceased
-
1999
- 1999-05-27 DK DK99925150T patent/DK1094992T3/en active
- 1999-05-27 CA CA2333687A patent/CA2333687C/en not_active Expired - Fee Related
- 1999-05-27 PT PT99925150T patent/PT1094992E/en unknown
- 1999-05-27 ES ES99925150T patent/ES2195576T3/en not_active Expired - Lifetime
- 1999-05-27 AU AU41540/99A patent/AU4154099A/en not_active Abandoned
- 1999-05-27 AT AT99925150T patent/ATE235434T1/en active
- 1999-05-27 DE DE69906297T patent/DE69906297T2/en not_active Expired - Lifetime
- 1999-05-27 EP EP99925150A patent/EP1094992B1/en not_active Expired - Lifetime
- 1999-05-27 WO PCT/GB1999/001676 patent/WO1999062834A1/en active IP Right Grant
- 1999-05-27 JP JP2000552052A patent/JP5048178B2/en not_active Expired - Fee Related
- 1999-05-27 US US09/701,600 patent/US6528443B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ES2195576T3 (en) | 2003-12-01 |
GB9811663D0 (en) | 1998-07-29 |
JP2002516811A (en) | 2002-06-11 |
DE69906297D1 (en) | 2003-04-30 |
EP1094992A1 (en) | 2001-05-02 |
ATE235434T1 (en) | 2003-04-15 |
DE69906297T2 (en) | 2004-01-22 |
US6528443B1 (en) | 2003-03-04 |
DK1094992T3 (en) | 2003-07-21 |
EP1094992B1 (en) | 2003-03-26 |
WO1999062834A1 (en) | 1999-12-09 |
CA2333687A1 (en) | 1999-12-09 |
CA2333687C (en) | 2011-07-19 |
AU4154099A (en) | 1999-12-20 |
JP5048178B2 (en) | 2012-10-17 |
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